7827276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 20252176

約数和(自身を除く): 12424900

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 61, 68, 74, 102, 111, 122, 148, 183, 204, 222, 244, 289, 366, 444, 578, 629, 732, 867, 1037, 1156, 1258, 1734, 1887, 2074, 2257, 2516, 3111, 3468, 3774, 4148, 4514, 6222, 6771, 7548, 9028, 10693, 12444, 13542, 17629, 21386, 27084, 32079, 35258, 38369, 42772, 52887, 64158, 70516, 76738, 105774, 115107, 128316, 153476, 211548, 230214, 460428, 652273, 1304546, 1956819, 2609092, 3913638, 7827276]

約数ペア:

[(1, 7827276), (2, 3913638), (3, 2609092), (4, 1956819), (6, 1304546), (12, 652273), (17, 460428), (34, 230214), (37, 211548), (51, 153476), (61, 128316), (68, 115107), (74, 105774), (102, 76738), (111, 70516), (122, 64158), (148, 52887), (183, 42772), (204, 38369), (222, 35258), (244, 32079), (289, 27084), (366, 21386), (444, 17629), (578, 13542), (629, 12444), (732, 10693), (867, 9028), (1037, 7548), (1156, 6771), (1258, 6222), (1734, 4514), (1887, 4148), (2074, 3774), (2257, 3468), (2516, 3111)]